Math
It takes Otto 6 days to finish a research project. If Otto and Hannah working together can finish the same project in 4 days, how many days will it take Hanna to finish the project by herself?
A. 6
B. 8
C. 10
D. 12
E. 14
Question Discussion & Explanation
Correct Answer - D - (click and drag your mouse to see the answer)
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Verbal
Researchers report that the earliest surviving Mohican inscriptions on stone tablets, written with natural inks and imitated the Inca style of calligraphy, date from the eighth century B.
A. written with natural inks and imitated
B. written with natural inks and imitating
C. which were written with natural inks that imitated
D. which were written with natural inks and imitating
E. which was written with natural inks and which imitated
Correct Answer - B - (click and drag your mouse to see the answer)
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